SQJ44-5A數(shù)字式直流電橋
一、概述
SQJ44—5A型數(shù)字式直流電橋是QJ44直流雙臂電橋的數(shù)字化產(chǎn)品,各種小電阻
基準誤差極限SQJ44-5A數(shù)字式直流電橋QJ84B-1
2mΩ
0.1μΩ~1.9999 mΩSQJ44-5A數(shù)字式直流電橋QJ84B-1
0.1μΩ
±(0.5%讀數(shù)+0.2%滿度)精密壓力表
20mΩ
1μΩ~19.999 mΩ
1μΩ
±(0.2%讀數(shù)+0.05%滿度)
200mΩ
10μΩ~199.99 mΩ
10μΩ
±(0.1%讀數(shù)+0.02%滿
±(0.1%讀數(shù)+0.02%滿度)